当前分类： JN0-303
问题：单选题In BGP graceful restart， how does a peer router indicate the end of a route exchange？（）A An open message with the E bit set.B An update message with the E bit set.C An open message with an end-of-RIB marker.D An update message with an end-of-RIB marker...
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问题：多选题Which two statements are true when configuring a domain-id？（）AThe default OSPF domain-id is 127.0.0.1.BIt most cases， a domain-id must be configured.CIt most cases， you do not need to configure a domain-id.DFor a layer 3 VPN connecting multiple OSPF do...
问题：多选题Which three RP election mechanisms are available in a PIM-SM domain？（）AStaticBAuto-RPCDynamic-RPDBootstrap router...
问题：单选题What is the Draft-Martini control plane based on？（）A IGPB LDPC BGPD RSVP...
问题：多选题Which two forwarding classes have bandwidth assigned when CoS is not explicitly configured in JUNOS software？（）ABest effort（BE）BNetwork control（NC）CAssured forwarding（AF）DExpedited forwarding（EF）...
问题：单选题A BGP router should use three export policies named add-communities， no-rfc1918-routes， and rejected-unwanted. Which export statement places the add-communities policy immediately before the default BGP policy？（）A export [add-communities no-rfc1918-rou...
问题：单选题What is the Draft-Kompella control plane based on？（）A IGPB LDPC BGPD MPLS...
问题：多选题What are three examples of a provider-provisioned VPN supported by JUNOS software？（）AL2FBPPTPCCircuit cross-connectDDraft-Martini-based VPNsEDraft-Kompella-based VPNs...
问题：多选题In JUNOS software， which three routing protocols can be used to route IPv6？（）AIS-ISBStaticCRIPv2DOSPFv2EMP-BGP...
问题：多选题Which two IS-IS hello values must match to form a Level 1 IS-IS adjacency？（）AAFIBAreaCSystem IDDN-Selector...
问题：多选题What are three applications for firewall filters in JUNOS software？（）Aroute filteringBprotect the routing engineCsecuring the router control planeDprotect against hidden bridge loopsEprotect against denial of service attacks...
问题：单选题What is the maximum metric value that can be reported in a narrow metric TLV？（）A 63B 64C 1023D 1024E 65535...
问题：多选题Firewall filters can perform which two actions？（）ALog packet.BCount packet.CSet packet metric.DDecrement packet TTL.EChange destination IP address....
问题：单选题Which extension to the OSPFv2 protocol supports traffic engineering？（）A LSA Type 8B LSA Type 9C LSA Type 10D Transparent LSA...
问题：单选题What is the optimize timer on an RSVP-signaled Label-Switched Path （LSP）？（）A the time it takes to identify the optimal path for the LSPB the interval at which the ingress router recalculates the LSP’s pathC the time the ingress router takes to establis...
问题：单选题You have a Level 1-only router （Router A） in IS-IS area 49.0001. How does Router A learn how to get to IP prefixed in other areas？（）A Router A must have a Level 2 adjacency with the Level 1/Level 2 router in area 49.0001.B The Level 1/Level 2 router in...
问题：多选题What methods are available to create separate multicast and unicast forwarding topologies on a Juniper Networks router？（）AMBGPBRIB groupsCRouting policyDFirewall filters...
问题：单选题Routers A and B are connected with a point-to-point OC-3 interface. Each router’s OC-3 interface is configured for both Level 1 and Level 2. The routers are configured in different areas.How many IS-IS adjacencies exist between the two routers？（）A 0B 1...
问题：单选题A router receives an IPv6 packet which is 2000 bytes in length. The MTU of the outgoing interface is 1500 bytes. What action will the router take？（）A forwards the packetB fragments the packetC drops the packet silentlyD drops the packet and sends an IC...
问题：多选题In which two ways can the router ID selection be controlled？（）AManually assign RIDBConfigure local-addressCEnable the fxp0 interfaceDAssign nonmartian address to lo0....
